The result also shows that the stability photoconductivity of the films is related to the crystalline fraction and the grain size of the films.

• 实验结果表明,所制备的多晶硅薄膜具有类稳恒光电导效应,而且薄膜的稳恒光电导特性依赖于薄膜的晶化率和晶粒尺寸,随晶化率的增加和晶粒尺寸的增大而增大。